package scenarios import ( "crypto/rand" "os" "runtime" "sync" "testing" "time" "v2ray.com/core/transport/internet/headers/wechat" "v2ray.com/core" "v2ray.com/core/app/log" "v2ray.com/core/app/proxyman" "v2ray.com/core/common/compare" clog "v2ray.com/core/common/log" "v2ray.com/core/common/net" "v2ray.com/core/common/protocol" "v2ray.com/core/common/serial" "v2ray.com/core/common/uuid" "v2ray.com/core/proxy/dokodemo" "v2ray.com/core/proxy/freedom" "v2ray.com/core/proxy/vmess" "v2ray.com/core/proxy/vmess/inbound" "v2ray.com/core/proxy/vmess/outbound" "v2ray.com/core/testing/servers/tcp" "v2ray.com/core/transport/internet" "v2ray.com/core/transport/internet/domainsocket" "v2ray.com/core/transport/internet/headers/http" "v2ray.com/core/transport/internet/quic" tcptransport "v2ray.com/core/transport/internet/tcp" . "v2ray.com/ext/assert" ) func TestHttpConnectionHeader(t *testing.T) { assert := With(t) tcpServer := tcp.Server{ MsgProcessor: xor, } dest, err := tcpServer.Start() assert(err, IsNil) defer tcpServer.Close() userID := protocol.NewID(uuid.New()) serverPort := tcp.PickPort() serverConfig := &core.Config{ Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(serverPort), Listen: net.NewIPOrDomain(net.LocalHostIP), StreamSettings: &internet.StreamConfig{ TransportSettings: []*internet.TransportConfig{ { Protocol: internet.TransportProtocol_TCP, Settings: serial.ToTypedMessage(&tcptransport.Config{ HeaderSettings: serial.ToTypedMessage(&http.Config{}), }), }, }, }, }), ProxySettings: serial.ToTypedMessage(&inbound.Config{ User: []*protocol.User{ { Account: serial.ToTypedMessage(&vmess.Account{ Id: userID.String(), }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(clientPort), Listen: net.NewIPOrDomain(net.LocalHostIP), }), ProxySettings: serial.ToTypedMessage(&dokodemo.Config{ Address: net.NewIPOrDomain(dest.Address), Port: uint32(dest.Port), NetworkList: &net.NetworkList{ Network: []net.Network{net.Network_TCP}, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&outbound.Config{ Receiver: []*protocol.ServerEndpoint{ { Address: net.NewIPOrDomain(net.LocalHostIP), Port: uint32(serverPort), User: []*protocol.User{ { Account: serial.ToTypedMessage(&vmess.Account{ Id: userID.String(), }), }, }, }, }, }), SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{ StreamSettings: &internet.StreamConfig{ TransportSettings: []*internet.TransportConfig{ { Protocol: internet.TransportProtocol_TCP, Settings: serial.ToTypedMessage(&tcptransport.Config{ HeaderSettings: serial.ToTypedMessage(&http.Config{}), }), }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) assert(err, IsNil) conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{ IP: []byte{127, 0, 0, 1}, Port: int(clientPort), }) assert(err, IsNil) payload := "dokodemo request." nBytes, err := conn.Write([]byte(payload)) assert(err, IsNil) assert(nBytes, Equals, len(payload)) response := readFrom(conn, time.Second*2, len(payload)) assert(response, Equals, xor([]byte(payload))) assert(conn.Close(), IsNil) CloseAllServers(servers) } func TestDomainSocket(t *testing.T) { if runtime.GOOS == "windows" { t.Skip("Not supported on windows") return } assert := With(t) tcpServer := tcp.Server{ MsgProcessor: xor, } dest, err := tcpServer.Start() assert(err, IsNil) defer tcpServer.Close() const dsPath = "/tmp/ds_scenario" os.Remove(dsPath) userID := protocol.NewID(uuid.New()) serverPort := tcp.PickPort() serverConfig := &core.Config{ Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(serverPort), Listen: net.NewIPOrDomain(net.LocalHostIP), StreamSettings: &internet.StreamConfig{ Protocol: internet.TransportProtocol_DomainSocket, TransportSettings: []*internet.TransportConfig{ { Protocol: internet.TransportProtocol_DomainSocket, Settings: serial.ToTypedMessage(&domainsocket.Config{ Path: dsPath, }), }, }, }, }), ProxySettings: serial.ToTypedMessage(&inbound.Config{ User: []*protocol.User{ { Account: serial.ToTypedMessage(&vmess.Account{ Id: userID.String(), }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(clientPort), Listen: net.NewIPOrDomain(net.LocalHostIP), }), ProxySettings: serial.ToTypedMessage(&dokodemo.Config{ Address: net.NewIPOrDomain(dest.Address), Port: uint32(dest.Port), NetworkList: &net.NetworkList{ Network: []net.Network{net.Network_TCP}, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&outbound.Config{ Receiver: []*protocol.ServerEndpoint{ { Address: net.NewIPOrDomain(net.LocalHostIP), Port: uint32(serverPort), User: []*protocol.User{ { Account: serial.ToTypedMessage(&vmess.Account{ Id: userID.String(), }), }, }, }, }, }), SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{ StreamSettings: &internet.StreamConfig{ Protocol: internet.TransportProtocol_DomainSocket, TransportSettings: []*internet.TransportConfig{ { Protocol: internet.TransportProtocol_DomainSocket, Settings: serial.ToTypedMessage(&domainsocket.Config{ Path: dsPath, }), }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) assert(err, IsNil) conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{ IP: []byte{127, 0, 0, 1}, Port: int(clientPort), }) assert(err, IsNil) payload := "dokodemo request." nBytes, err := conn.Write([]byte(payload)) assert(err, IsNil) assert(nBytes, Equals, len(payload)) response := readFrom(conn, time.Second*2, len(payload)) assert(response, Equals, xor([]byte(payload))) assert(conn.Close(), IsNil) CloseAllServers(servers) } func TestVMessQuic(t *testing.T) { assert := With(t) tcpServer := tcp.Server{ MsgProcessor: xor, } dest, err := tcpServer.Start() assert(err, IsNil) defer tcpServer.Close() userID := protocol.NewID(uuid.New()) serverPort := tcp.PickPort() serverConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(serverPort), Listen: net.NewIPOrDomain(net.LocalHostIP), StreamSettings: &internet.StreamConfig{ ProtocolName: "quic", TransportSettings: []*internet.TransportConfig{ { ProtocolName: "quic", Settings: serial.ToTypedMessage(&quic.Config{ Header: serial.ToTypedMessage(&wechat.VideoConfig{}), Security: &protocol.SecurityConfig{ Type: protocol.SecurityType_NONE, }, }), }, }, }, }), ProxySettings: serial.ToTypedMessage(&inbound.Config{ User: []*protocol.User{ { Account: serial.ToTypedMessage(&vmess.Account{ Id: userID.String(), AlterId: 64, }), }, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { ProxySettings: serial.ToTypedMessage(&freedom.Config{}), }, }, } clientPort := tcp.PickPort() clientConfig := &core.Config{ App: []*serial.TypedMessage{ serial.ToTypedMessage(&log.Config{ ErrorLogLevel: clog.Severity_Debug, ErrorLogType: log.LogType_Console, }), }, Inbound: []*core.InboundHandlerConfig{ { ReceiverSettings: serial.ToTypedMessage(&proxyman.ReceiverConfig{ PortRange: net.SinglePortRange(clientPort), Listen: net.NewIPOrDomain(net.LocalHostIP), }), ProxySettings: serial.ToTypedMessage(&dokodemo.Config{ Address: net.NewIPOrDomain(dest.Address), Port: uint32(dest.Port), NetworkList: &net.NetworkList{ Network: []net.Network{net.Network_TCP}, }, }), }, }, Outbound: []*core.OutboundHandlerConfig{ { SenderSettings: serial.ToTypedMessage(&proxyman.SenderConfig{ StreamSettings: &internet.StreamConfig{ ProtocolName: "quic", TransportSettings: []*internet.TransportConfig{ { ProtocolName: "quic", Settings: serial.ToTypedMessage(&quic.Config{ Header: serial.ToTypedMessage(&wechat.VideoConfig{}), Security: &protocol.SecurityConfig{ Type: protocol.SecurityType_NONE, }, }), }, }, }, }), ProxySettings: serial.ToTypedMessage(&outbound.Config{ Receiver: []*protocol.ServerEndpoint{ { Address: net.NewIPOrDomain(net.LocalHostIP), Port: uint32(serverPort), User: []*protocol.User{ { Account: serial.ToTypedMessage(&vmess.Account{ Id: userID.String(), AlterId: 64, SecuritySettings: &protocol.SecurityConfig{ Type: protocol.SecurityType_AES128_GCM, }, }), }, }, }, }, }), }, }, } servers, err := InitializeServerConfigs(serverConfig, clientConfig) if err != nil { t.Fatal("Failed to initialize all servers: ", err.Error()) } defer CloseAllServers(servers) var wg sync.WaitGroup for i := 0; i < 10; i++ { wg.Add(1) go func() { defer wg.Done() conn, err := net.DialTCP("tcp", nil, &net.TCPAddr{ IP: []byte{127, 0, 0, 1}, Port: int(clientPort), }) assert(err, IsNil) defer conn.Close() // nolint: errcheck payload := make([]byte, 10240*1024) rand.Read(payload) nBytes, err := conn.Write([]byte(payload)) assert(err, IsNil) assert(nBytes, Equals, len(payload)) response := readFrom(conn, time.Second*40, 10240*1024) if err := compare.BytesEqualWithDetail(response, xor([]byte(payload))); err != nil { t.Error(err) } }() } wg.Wait() }